Design a block of memory

Assignment Help Basic Computer Science
Reference no: EM13208461

Design a block of memory which is 512K x 8 bits using memory chips which are 128K x 8 bits. Assume that the chips are ROM with Chip Enable inputs, and Output Enable inputs. How many address inputs do the individual chips have? How many total address lines are needed to decode the entire 512K? Show the decoder and indicate which address lines are used as its inputs and show how its outputs are to be used. Assume that the microprocessor has a 24-bit address bus and design decoding logic to place your memory block at a base address of 0xD80000. Assume the processor has a clock period of 5ns and the memory chips' access time is 58 ns. Design a DTACK circuit that will generate the correct number of wait states. (Please show how to work this)

Reference no: EM13208461

Questions Cloud

Create three integer variables and initialize them : Create three integer variables and initialize them to whichever value you'd like. ? Create three functions: ? A function that accepts two integers as parameters and subtracts the second from the first.
Uncertainty about the future level of interest rates : If the market for Flukey Gold Mines' shares is efficient, then at which trade will the newly established share price fully reflect the new information?
Create an array of integers 10 elements long : Create an array of integers 10 elements long. ? Loop through this array (using its length value), assigning a random value between 0 and 100 (inclusive) to each element. Remember: random(100) returns a float and will never return 100.0.
Femoral vein to the right lung via right pulminary artery : I need to trace my path from the right femoral vein to the right lung via the right pulminary artery describing all major structures as I pass. I need to pass the alveolar membrane and come out through the nose.
Design a block of memory : Design a block of memory which is 512K x 8 bits using memory chips which are 128K x 8 bits. Assume that the chips are ROM with Chip Enable inputs, and Output Enable inputs. How many address inputs do the individual chips have?
Write a program that reads in an integer : Write a program that reads in an integer, and breaks it into a sequence of individual digits. For example, the input 16384 is displayed as 1 6 3 8 4 You may assume that the input has no more than five digits and is not negative
How many times was some type of medication advertised : how many times was some type of medication advertised? How do we know that the information being portrayed to us is accurate and factual?
Explain large configuration relative to large configuration : A basketball manufacturer is considering a number of options for its new factory. Given the following costs and benefits of the four different factory configurations, what are the marginal costs and benefits of the Extra Large configuration
. use a looping statement and assume that each iteration : . Use a looping statement and assume that each iteration is equivalent to one year. 3. Save the document as Week4.php Note: Each movie you rent out is $5.

Reviews

Write a Review

Basic Computer Science Questions & Answers

  Identifies the cost of computer

identifies the cost of computer components to configure a computer system (including all peripheral devices where needed) for use in one of the following four situations:

  Input devices

Compare how the gestures data is generated and represented for interpretation in each of the following input devices. In your comparison, consider the data formats (radio waves, electrical signal, sound, etc.), device drivers, operating systems suppo..

  Cores on computer systems

Assignment : Cores on Computer Systems:  Differentiate between multiprocessor systems and many-core systems in terms of power efficiency, cost benefit analysis, instructions processing efficiency, and packaging form factors.

  Prepare an annual budget in an excel spreadsheet

Prepare working solutions in Excel that will manage the annual budget

  Write a research paper in relation to a software design

Research paper in relation to a Software Design related topic

  Describe the forest, domain, ou, and trust configuration

Describe the forest, domain, OU, and trust configuration for Bluesky. Include a chart or diagram of the current configuration. Currently Bluesky has a single domain and default OU structure.

  Construct a truth table for the boolean expression

Construct a truth table for the Boolean expressions ABC + A'B'C' ABC + AB'C' + A'B'C' A(BC' + B'C)

  Evaluate the cost of materials

Evaluate the cost of materials

  The marie simulator

Depending on how comfortable you are with using the MARIE simulator after reading

  What is the main advantage of using master pages

What is the main advantage of using master pages. Explain the purpose and advantage of using styles.

  Describe the three fundamental models of distributed systems

Explain the two approaches to packet delivery by the network layer in Distributed Systems. Describe the three fundamental models of Distributed Systems

  Distinguish between caching and buffering

Distinguish between caching and buffering The failure model defines the ways in which failure may occur in order to provide an understanding of the effects of failure. Give one type of failure with a brief description of the failure

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd